nysus:

It will make a difference, but in a good way, as the JSON format wants keys to be wrapped in quotes: The JSON spec indicates that the object keys are strings, and that strings are wrapped in double quotes. So you should be good to go with the module.

I personally use JSON, which as I understand it, tries to use the first of JSON::XS, JSON::PP or JSON::backportPP that it finds on your machine.

...roboticus

When your only tool is a hammer, all problems look like your thumb.